971 search results - page 20 / 195 » Broadcasting energy efficiency limits in wireless networks |
MOBISYS
2009
ACM
14 years 9 months ago
2009
ACM
To ensure sustainable operations of wireless sensor systems, environmental energy harvesting has been regarded as the right solution for long-term applications. In energy-dynamic ...
ITCC
2005
IEEE
14 years 2 months ago
2005
IEEE
— Ad hoc wireless networks are growing in popularity and usefulness, however they rely on broadcasting as a fundamental process for routing. Improvements to broadcasting have mad...
CN
2004
13 years 8 months ago
2004
Energy is the most critical resource in the life of a wireless sensor node. Therefore, its usage must be optimized to maximize the network life. It is known that for higher path l...
INFOCOM
1999
IEEE
14 years 22 days ago
1999
IEEE
We present, prove correctness for, and evaluate a protocol for the reliable broadcast of topology and link-state information in a multihop communication network with a dynamic topo...
AINA
2007
IEEE
14 years 14 days ago
2007
IEEE
This paper demonstrates an energy efficient query processing technique for wireless sensor networks which achieves energy efficiency through centralized caching and variable freque...